﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Demo01
{
    class MobileHardDisk:Disk,IUSB
    {
        public MobileHardDisk(string brand) : base(brand) 
        {
        
        }

        public void Read() {
            Console.WriteLine("移动硬盘正在读取数据中....");
        }
        public void Write() {
            Console.WriteLine("移动硬盘正在写入数据中....");
        }
    }
}
